Three gorgeous seamstresses meet on the historic steps of the Piazza de Spagna in Rome to discuss one another's love lives.
The tragic love story between Guido, the owner of a marble quarry and Luisa, the humble daughter of one of his employees, ends up in her giving birth to their baby boy. Giulio's mother is against them: first she sends her son abroad and then has the baby kidnapped, making Luisa think the boy died in a fire.
Totò is a tailor but not a great tailor. He is married and his son is to be baptized and Totò hopes that his grand-mother will be moved by the baptism, so moved to help him. Unfortunately his wet nurse Maria loses his son in the garden. Totò doesn't lose heart and rents Rita's daughter and leaves looking for his son. Many adventures are awaiting for him.
